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	Dinamica dei Sistemi Bayesiana	Modello di Markov
Campo	Simulazione	Simulazione
Famiglia	Process / pipeline	Process / pipeline
Anno di origine	2000s–2010s	1906
Ideatore	Rahmandad, H.; Sterman, J. D. and related SD/Bayesian communities	Andrei Markov
Tipo	Simulation with probabilistic parameter learning	Probabilistic state-transition model
Fonte seminale	Rahmandad, H., & Sterman, J. D. (2008). Heterogeneity and network structure in the dynamics of diffusion: Comparing agent-based and differential equation models. Management Science, 54(5), 998–1014.	Norris, J. R. (1997). Markov Chains. Cambridge University Press, Cambridge. ISBN: 9780521633963
Alias	BSD, Bayesian SD, Bayesian SD modeling, Probabilistic System Dynamics	Markov Chain, Discrete-Time Markov Chain, DTMC, Markov Process
Correlati	6	5
Sintesi	Bayesian System Dynamics (BSD) integrates Bayesian statistical inference with causal stock-and-flow simulation models. Prior knowledge about model parameters is updated using observed time-series data to produce posterior distributions, which are then propagated through the simulation to yield probabilistic forecasts and policy evaluations rather than single deterministic trajectories.	A Markov Model represents a system as a finite set of states and specifies the probability of moving from one state to another at each time step. By capturing only the current state — not the full history — it enables tractable analysis of complex dynamic processes across health economics, engineering reliability, operations research, and social-science modeling.